b**s
发帖数: 589 | 1 "Nanoparticles with gold or silica cores are more likely to be used for
real in vivo applications"
Are you serious? The non-degradable nanoparticles are extremely dangerous,
it can pass through many type of tissue membranes and blood vessel. Also it
may be stealthy to the phagocytosis. Just imagine them circulate and enter
your brain...
able
want
may | f**********e
发帖数: 236 | 2 Do not get me wrong. First, my point is the danger of gold or silica is lower
relatively to CdSe. Who wants degraded Cd in the body? Secondly, the
nanoparicles are not necessarilly "non-degradable". With certain coating, they
might be able to be cleaned out by the body. Or they can be destoryed at
centain conditions, like low pH, high reductive conditions, etc. If they do
get degraded, Au or Si moieties are certainlly less toxic than Cd or Se or Hg
or Td. Anyway, I am not optimistic that metal
【在 b**s 的大作中提到】
: "Nanoparticles with gold or silica cores are more likely to be used for
: real in vivo applications"
: Are you serious? The non-degradable nanoparticles are extremely dangerous,
: it can pass through many type of tissue membranes and blood vessel. Also it
: may be stealthy to the phagocytosis. Just imagine them circulate and enter
: your brain...
:
: able
: want
: may
| c*s
发帖数: 2145 | 3 回来做版主吧,需要你的人气
dangerous,
of
in
drug
or
will
【在 b**s 的大作中提到】
: "Nanoparticles with gold or silica cores are more likely to be used for
: real in vivo applications"
: Are you serious? The non-degradable nanoparticles are extremely dangerous,
: it can pass through many type of tissue membranes and blood vessel. Also it
: may be stealthy to the phagocytosis. Just imagine them circulate and enter
: your brain...
:
: able
: want
: may
| b**s
发帖数: 589 | 4 再回来，要排在你的屁股后面，不干
it
material
peptides
silica
end
carry
fish
【在 c*s 的大作中提到】
: 回来做版主吧,需要你的人气
:
: dangerous,
: of
: in
: drug
: or
: will
|
|
